SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR 
Header

The units for Soil Heat Capacity (cs1, cs2, cs3, cs4,
cs5) in the EBBR 30 minute netcdf header have been 
incorrect from the beginning of processing the data
into netcdf files.  The correct units are MJ/m^3/C.

This does not affect the data quality.

• cs2
• cs1
• cs4
• cs3
• cs5

SGP/EBBR/E12 - Incorrect Times

The ntpd server (time adjustment) stopped working on Feb. 19th at 22:12:16 GMT, and the 
clock was corrected by -5600.177269 seconds on March 10th at 22:47 GMT. The recorded times 
for observations are off by amounts ranging from 0 seconds on Feb. 19th to 5600 seconds 
on March 10th.

• Radiation, net(net_radiation)
• soil_heat_capacity_2
• soil_heat_capacity_1
• rh_bottom_fraction
• soil_heat_capacity_5
• soil_heat_capacity_4
• soil_heat_capacity_3
• Average soil heat flow at the surface(surface_soil_heat_flux_avg)
• temp_trh_bottom
• Wind speed vector mean(wspd_vec_mean)
• energy_storage_change_5
• energy_storage_change_3
• energy_storage_change_4
• rh_top_fraction
• time_offset
• bowen_ratio
• Soil temperature mean 5(soil_temp_5)
• Soil temperature mean 4(soil_temp_4)
• Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
• Soil temperature mean 3(soil_temp_3)
• Soil temperature mean 2(soil_temp_2)
• Soil temperature mean 1(soil_temp_1)
• Heat flux, latent, at 1.5-m height, 30-min intervals(latent_heat_flux)
• wdir_vec_std
• vapor_pressure_bottom
• Wind speed, lower, 1-min avg(wspd_arith_mean)
• surface_soil_heat_flux_1
• vapor_pressure_top
• soil_heat_flow_5
• soil_heat_flow_4
• soil_heat_flow_3
• home_signal_30
• surface_soil_heat_flux_4
• surface_soil_heat_flux_5
• surface_soil_heat_flux_2
• surface_soil_heat_flux_3
• soil_heat_flow_1
• energy_storage_change_1
• soil_heat_flow_2
• energy_storage_change_2
• temp_air_top
• temp_trh_top
• temp_reference
• home_signal_15
• corr_soil_heat_flow_1
• corr_soil_heat_flow_2
• corr_soil_heat_flow_3
• corr_soil_heat_flow_4
• corr_soil_heat_flow_5
• soil_moisture_1
• soil_moisture_5
• Barometric Pressure(atmos_pressure)
• base_time
• soil_moisture_4
• soil_moisture_3
• soil_moisture_2
• temp_air_bottom
• Heat flux, sensible, at 1.5-m height, 30-min intervals(sensible_heat_flux)

• soil_temp_3_rr
• atmos_pressure_mv
• temp_reference_rr
• soil_heat_flow_2_mv
• soil_moisture_5_rr
• soil_heat_flow_5_mv
• soil_moisture_4_rr
• Wind speed, lower, 1-min avg(wspd_arith_mean)
• temp_air_right
• soil_heat_flow_4_mv
• battery_voltage
• rh_right_mv
• soil_moisture_3_rr
• temp_trh_right_rr
• soil_moisture_1_rr
• wdir_vec_mean_mv
• soil_temp_2_rr
• soil_temp_4_rr
• home_signal
• soil_heat_flow_1_mv
• temp_trh_left_rr
• base_time
• rh_left_mv
• soil_moisture_2_rr
• temp_air_left
• soil_temp_1_rr
• soil_temp_5_rr
• net_radiation_mv
• soil_heat_flow_3_mv
• time_offset

• ts5
• ts4
• ts3
• ts2
• ts1
• vp_bot
• hum_top
• c_shf2
• c_shf3
• Heat flux, sensible, aerodynamic(ah)
• c_shf1
• ces5
• ces4
• ces3
• ces2
• ces1
• tref
• vp_top
• time_offset
• home_30
• bowen
• thum_bot
• thum_top
• hum_bot
• res_ws
• sigma_wd
• Corrected sensible heat flux(h)
• Heat flux, latent(e)
• c_shf5
• c_shf4
• base_time
• Heat flux, latent, aerodynamic(ale)
• Average soil heat flux(ave_shf)
• Radiation, net(q)
• Heat flux, sensible, best estimate(hcomb)
• tair_bot
• g1
• g4
• g5
• g2
• g3
• shf1
• shf2
• shf3
• shf4
• shf5
• cs2
• cs1
• cs4
• cs3
• cs5
• sm1
• sm2
• wind_d
• tair_top
• home_15
• vegetation_height
• Pressure, atmospheric, constant value of model level, RUC model output(pres)
• sm5
• sm3
• sm4
• wind_s
• austar
• Heat flux, latent, best estimate(ecomb)

• Raw data stream - documentation not supported

• wdir_vec_std
• temp_trh_top
• rh_bottom_fraction
• base_time
• temp_air_top
• Wind speed vector mean(wspd_vec_mean)
• Wind direction, vector, lower, 1-min avg(wdir_vec_mean)
• Radiation, net(net_radiation)
• home_signal
• Barometric Pressure(atmos_pressure)
• vapor_pressure_bottom
• Wind speed, lower, 1-min avg(wspd_arith_mean)
• temp_reference
• vapor_pressure_top
• rh_top_fraction
• time_offset
• time
• temp_air_bottom
• temp_trh_bottom

SGP/EBBR/E12 - BA EBBR VAP Bulk Aerodynamics

Fixed AEM and wind speed sensor heights were improperly used in the
calculation of bulk aerodynamic sensible and latent heat fluxes instead of
site specific heights.
   
This resulted in either under-estimation or over-estimation of the sensible
and latent heat fluxes.

• Heat flux, latent, aerodynamic(ale)
• Heat flux, sensible, best estimate(hcomb)
• Heat flux, sensible, aerodynamic(ah)
• Heat flux, latent, best estimate(ecomb)
• austar